In: Chemistry
The pH of 0.1M NaCl is 7.14. After 1 drop of 0.1M HCl
the pH change to 3.59. And after another 1 drop of 0.1M HCl the pH
become 3.13.
Why does pH change significantly 7.14 to 3.59? And also why the pH
doesn't change very much after another 1 drop of 0.1M HCl (3.59 to
3.13)?